Washington Township, Fayette County, Pennsylvania

Washington Township
Location of Washington Township in Fayette County
Location of Fayette County in Pennsylvania
CountryUnited States
StatePennsylvania
CountyFayette
Area
 • Total
9.88 sq mi (25.59 km2)
 • Land9.71 sq mi (25.14 km2)
 • Water0.18 sq mi (0.46 km2)
Population
 (2020)
 • Total
3,899
 • Estimate 
(2022)
3,784
 • Density385.3/sq mi (148.75/km2)
Time zoneUTC-4 (EST)
 • Summer (DST)UTC-5 (EDT)
Area code724
FIPS code42-051-81232
WebsiteOfficial website

Washington Township is a township in Fayette County, Pennsylvania, United States. The population was 3,899 at the 2020 census, down from 3,902 at the 2010 census.

Arnold City, Fairhope, Lynnwood, Gillespie, Naomi and Brownstown are communities in the township.